(C67) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 20
(C69) [RIKI (RIKI)] Sha Saber!! (Fate/stay night)
24H Tatakaemasu ka?
CALLING YOU
COMIC Hime Dorobou 2009-02
LOOK OUT 24
[ALPS (Various)] LOOK OUT 16 (Various)
(SC26) [RIKI (RIKI)] Tamakin CHUCHU (ToHeart 2)
Comic Papipo 2006-12
COMIC XO 2006-10 Vol. 5
Comic XO 2008-10 Vol.29
(C78) [Ishin Denshin (Yuusa Riki)] Miai (BLACK LAGOON)
(C74) [Mukidou (Aomi Riru)] Riki-kun o, Aritoarayuru Te o Tsukatte Hazukashimetai (Little Busters!)
Kare to Kanojo no xxx Jijou
LOOK OUT 30
(C45) [ALPS (Various)] LOOK OUT 29 (Various)
Lalala! Kantai Enter Dock
Kud After
[RIKI (RIKI)] Chinkoppoi (ToHeart2)
LOOK BACK
Sexy Bishounen Rikishi Teruya
COMIC Papipo 2005-12
Comic Megastore H 2005-05
Sepia-san to Ecchi Shitai Hon
[MEKONGDELTA] Kioku 1
COMIC Megastore H 2005-06
(C37) [ALPS (Various)] LOOK OUT 20 (Various)
[Anthology] [2005-03-10] COMIC MEGAPLUS Vol.18 (2005-04)
[ALPS (Ohio-shuu Riki)] Alps Q File No.002 Tokyo Mase Gaki (Tobe Isami, Mahou Tsukai Sally, Sweet Mint)
(C90) [Jinrikisha (Komusou)] Tokubetsu Sharyou e Goannai (beatmaniaIIDX) [English] [Manabe_JP]
COMIC XO 2008-05 Vol. 24
(C91) [Jinrikisha (Komusou)] Kuro no Gishiki (beatmaniaIIDX)
COMIC PAPIPO 2006-07
(C75) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 31
(SC61) [ARCHF (Riki)] NIGHT WORK (Servant x Service) [Chinese] [最愛路易絲澪漢化組]
(SC64) [GUST (Harukaze Soyogu) ] Riki Rin! Oblivion (Little Busters!)
Comic Papipo 2007-06
(C90) [Jinrikisha (Komusou)] Tokubetsu Sharyou e Goannai (beatmaniaIIDX)
(C85) [Kurimomo (Tsukako)] Kirakira Boshi | Twinkle Star (Little Busters!) [English] [SAI-subs]
[Yuusari Hime (Yuusariki)] LOVELESSな彼氏 (Black Lagoon)
COMIC XO 2006-11 Vol. 6
[Anthology] Futanarikko LOVE 2
(C46) [ALPS (Various)] LOOK OUT 31 (Various)
(C51) [ALPS (Various)] Look Out 36 (Various)
(CR15) [ALPS (Various)] LOOK OUT 30 (Various)
COMIC XO 2007-06 Vol. 13
Yoko Usume
Tokyo Junjouden
COMIC Papipo 2005-05
[Anthology] Futanarikko Lovers 15
Doutei Riki
COMIC XO 2007-11 Vol. 18
(SC61) [ARCHF (Riki)] Night Work (Servant x Service) [English]
(CR20) [ALPS, Okachimentaiko Seisakushitsu (Various)] Okachimentaiko Ultra (Various)
Nyotaika Dynamites 3
LOOK OUT 9
(C85) [Navy Blue (Kagura Nanaki)] Konna Kanata After Ecstasy (Little Busters!)
[ALPS (Various)] LOOK OUT 8 (Various)
COMIC Papipo 2006-08
[Kuon Michiyoshi] Mousou Horicc
Comic Papipo 2006-04
COMIC Megastore H 2005-03
(C75) [RIKI (RIKI)] Marisa vs. Cirno (Touhou Project)
[Anthology] Futanarikko Lovers 6
LOOK OUT 13
(C83) [rinnetensei (Show)] Skin Ship (Little Busters!)
[ALPS (Various)] LOOK OUT 25 (Various)
Omakebon
(C49) [ALPS (Various)] LOOK OUT 35 (Various)
COMIC XO 2007-09 Vol. 16
(C77) [ARCHF (Riki)] Heaven's Sword (The Sacred Blacksmith)
COMIC XO 2007-04 Vol. 11
LOOK OUT 10
(C64) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 15
[ALPS (Various)] FORT ALPS (Various)
(C33) [ALPS (Various)] LOOK OUT 12 (Various)
(C76) [Mimoton] Naoe de Asobo (Little Busters!)
[Kimagure Orange Road] Yes, I am a Serpent! (English)
Sugoi Paiatsu Zurimakuri Kyousha
AEX
LOOK OUT 27
[ARCHF (Riki)] BEAUTY KILLER (Kill Me Baby)
[Anthology] Futanarikko LOVE M
Anata no Oto
Comic Papipo 2007-05
COMIC XO 2006-07 Vol. 2
Minori no Ecchi na Hon
GUDE
(Shotaket 12) [Boys Factory (Riki, Ogawa Hiroshi)] Boys Factory 29.7 (Steamboy, Naruto, Gurren Lagann)
[Anthology] Komoe Vol. 2
(C86) [ARCHF (Riki)] GUD (Gochuumon wa Usagi desu ka?)
COMIC MEGAPLUS 2004-06 Vol. 8
COMIC XO 2008-09 Vol.28
(SC53) [ARCHF (Riki)] CATCH YOU (A Channel)
Comic Papipo 2007-03
[Yuusari Hime (Yuusariki)] トーキョー・純情伝 (Black Lagoon)
Sepia-iro. | The Colors of Sepia.
オマケ本
Comic MegaPlus Vol 03 [2004-01]
[Kawady MAX] Rorikishi
(C85) [Kurimomo (Tsukako)] Kirakiraboshi (Little Busters!)
Minori Mitte.
COMIC MEGAPLUS 2003-11 Vol.01
Comic Hime Dorobou [2008-09]
[ALPS (Various)] LOOK OUT 21 (Various)
[ALPS, Okachimentaiko Seisakushitsu (Various)] LOOK OUT 33 (Various)
(SC58) [GUST(Harukaze Soyogu)] Riki Rin! (Little Busters!)
Kusasoude Kusakunai Sukoshi Kusai Anyaru
[Okachimentaiko (Various)] Okachimentaiko 5 : Okachimentaiko PARTY (Various)
Kuchisake Otoko
(C81) [ARCHF (Riki)] FLAME FUSION (Tactics Ogre Unmei no Sharin)
COMIC P Flirt Vol.03 (2010-02)
Kud After3
[Shinchara (YO-JIN)] BindLBR5 (Little Busters!) [Digital]
[Oldwiseman (Saizuka Mio)] Koi suru ponite shounen
(C40) [ALPS (Ohio-shuu Riki)] LOOK BACK (Mobile Suit Gundam)
Futanarikko Rough Collection 3
[Anthology] Futanarikko Lovers 5
COMIC Papipo 2006-01
Comic Papipo 2007-10
[ALPS (Various)] Look Out 19 (Kimagure Orange Road, Pastel Yumi, Crusher Joe)
COMIC XO 2008-04 Vol.23
Comic Papipo 2006-03
(C41) [ALPS (Ohio-shuu Riki, Asahifuji Seibei)] MAD GIRL 2 (Sweet Mint, Gundam 0083, GoShogun)
LOOK BACK 5
COMIC Megastore H 2004-08
COMIC XO 2007-02 Vol. 9
COMIC XO 2007-07 Vol. 14
(SC61) [ARCHF (Riki)] NIGHT WORK (Servant x Service) [English] [Fixed]
COMIC XO 2007-05 Vol. 12
COMIC XO 2007-01 Vol. 8
Tittyai_celicachan_ni_XX
AFK
Minori Minotte
(C65) [RIKI (RIKI)] Chotto Are Mina (Samurai Spirits [Samurai Shodown])
Oppai Cirno
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
COMIC Papipo 2005-08
[ARCHF (Riki)] BEAUTY KILLER (Kill Me Baby) [English]
Futanarikko Rough Collection 2
[Paso] Nendou-san to Saiki-kun ga Koubi Suru Hanashi (Saiki Kusuo no Psi Nan) [Digital]
COMIC DOLPHIN 2006-10
[Anthology] Futanari Excellent! 2
[Anthology] Komoe Vol. 5
(Shotaket 10) [Hiroshi Ogawa] Boys Factory 21